登录
首页 » matlab » jpeg

jpeg

于 2020-07-03 发布 文件大小:1092KB
0 195
下载积分: 1 下载次数: 1704

代码说明:

  jpeg压缩的matlab程序,包括分块,量化,霍夫曼编码,其中量化和霍夫曼编码用查表实现,提高速度。(jpeg compression matlab procedures, including block, quantization, Huffman coding, in which quantization and Huffman coding using look-up table to achieve, improve the speed.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 6
    说明:  基本卡尔曼滤波算法,用于目标跟踪,适用于毕业论文设计及工程人员参考 这个比较简单 易懂(The basic Kalman filter algorithm for target tracking, for design and engineering thesis is simple and easy to understand this reference)
    2011-08-07 14:45:14下载
    积分:1
  • total8bian
    初步的代码,只保存边界的声波逆时偏移 RTM
    2013-09-16 21:22:17下载
    积分:1
  • SVD-based-watermarking
    基于SVD的DCT域和DWT域的经典水印算法,该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵,鲁邦性非常高。(the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete wavelets transform (DWT). To improve the robustness, the particle swarm optimization (PSO) is used for finding the suitable scaling factors. )
    2020-09-01 17:48:08下载
    积分:1
  • TUCKER-denoising
    一种新型的基于Tucker张量分解的高光谱图像降噪算法,性能优于传统的维纳滤波(a novel method based on Tucker decomposition for HSI denoising)
    2021-04-20 23:38:50下载
    积分:1
  • fatigue_mq_block
    基于opencv的C语言的疲劳驾驶检测代码,肤色检测人脸(fatigue driving detecting)
    2014-06-22 16:36:22下载
    积分:1
  • 语义分割
    说明:  语义分割,训练样本,模型训练,成果展示,深度卷积神经网络(Semantic segmentation, training samples, model training, achievement display, deep convolution neural network)
    2020-04-04 15:02:07下载
    积分:1
  • erweizuida
    本程序是基于二维最大熵的灰度图象分割,它考虑了两方面的因素:点灰度和邻域平均灰度。()
    2007-09-08 10:05:49下载
    积分:1
  • pic
    matlab函数进行图像轮廓处理,处理效果还是可以的。(matlab function detect the picture and scale the picture)
    2020-06-16 12:28:32下载
    积分:1
  • RADAR-IMAGING-OF-ISAR
    SAR成像处理的过程是从回波数据中提取目标区域散射系数的二维分布,本质上是一个二维相关处理过程,因此最直接的处理方法是对回波进行二维匹配滤波,但其运算量很大,再加上SAR的数据率本来就高,这使得实时处难于实现。通常,可以把二维过程分解成距离向和方位向两个一维过程,Range-Dopper Algorithm(简称RD算法)(SAR imaging process is two-dimensional distribution of the scattering coefficient of the target area extracted from the echo data, in essence, is a two-dimensional process, the most direct approach is two-dimensional matched filtering of echo, its computationalthe great plus on SAR data rate was high, which makes real-time processing is difficult to achieve. Typically, two-dimensional process can be broken down into the range and azimuth to a two-dimensional process, the Range-Dopper Algorithm. (Referred to as the RD algorithm))
    2012-04-26 21:48:50下载
    积分:1
  • vtk建立三维模型
    vtk建立三维模型
    2015-01-01下载
    积分:1
  • 696516资源总数
  • 106459会员总数
  • 0今日下载